Versatile, modular and an exceptional value, the M&P15 is a perfect choice for the tactical rifle enthusiast. With its ready-to-go design, the M&P15 benefits from accurate 5R rifling, a durable Melonite-coated barrel, a 6-position collapsible stock (on the standard model), and a single stage trigger. Other premium AR-style features on the M&P15 include a flash suppressor compensator, a high temperature polymer handguard, a forged integral trigger guard, and a Magpul PMag magazine.